Help with fuel lines from sending unit
#1
Junior Member
Thread Starter
Join Date: Aug 2018
Location: Oak Hill, OH
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1989 IROC
Engine: 5.7 TPI
Transmission: 700R4 auto
Axle/Gears: unsure
Help with fuel lines from sending unit
I'm pretty sure this has been but I haven't been able to find it in the Forum.
89 iroc, 5.7 tpi. I had to change the fuel pump so I went ahead and went the route of lifting up the back and taking the tank out, with a helper. Before I could get to the garage he had unhooked the lines and removed straps. Break for vacation travel occurred, and I for the life of me I cannot remember which line hooked where to the lines running up to the motor.
sending unit has 4 lines an only the 3 going to the motor. I know which one the supply is but what is the deal with the extra one? I've tried and tried to remember what it looked like sitting in there before it was unhooked if anybody could help me label these I would greatly appreciate it.
89 iroc, 5.7 tpi. I had to change the fuel pump so I went ahead and went the route of lifting up the back and taking the tank out, with a helper. Before I could get to the garage he had unhooked the lines and removed straps. Break for vacation travel occurred, and I for the life of me I cannot remember which line hooked where to the lines running up to the motor.
sending unit has 4 lines an only the 3 going to the motor. I know which one the supply is but what is the deal with the extra one? I've tried and tried to remember what it looked like sitting in there before it was unhooked if anybody could help me label these I would greatly appreciate it.
#3
Junior Member
Thread Starter
Join Date: Aug 2018
Location: Oak Hill, OH
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1989 IROC
Engine: 5.7 TPI
Transmission: 700R4 auto
Axle/Gears: unsure
Re: Help with fuel lines from sending unit
Thanks man. I was wondering what that was for
Appreciate the help
Appreciate the help
Thread
Thread Starter
Forum
Replies
Last Post
NoEmissions84TA
Tech / General Engine
14
04-30-2017 10:41 AM
Donald Croes
Tech / General Engine
4
07-03-2016 12:19 PM
Dante93GTZ
TPI
5
01-10-2011 06:35 PM
DFIance
Tech / General Engine
3
08-16-2002 04:32 PM